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SIW 166

2026 Mazda 3

Red Petrol
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MOT Status

Expired
Expires9 Jun 2026
Tests1 (1 pass, 0 fail)
Pass rate100%

Mileage

17,779 mi
Last recorded17,779 miles
Recorded on16 May 2025
4 checks still locked for this Mazda
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationSIW 166
MakeMazda
Model3
Year2026
ColourRed
Fuel typePetrol
View full Mazda 3 reliability data Browse other 2026 Mazda 3 registrations

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

1 pass
Pass 16 May 2025 17,779 miles

How Reliable is the Mazda 3?

Based on 2,040,939 MOT tests across 164,053 vehicles.

77.5%
Pass Rate
6,292
Miles/Year
22
Year Lifespan
164,053
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 40,716
Brake pad(s) less than 1.5 mm thick 18,089
position lamp(s) not working 17,568
Suspension arm rubber bush deteriorated resulting in excessive movement 13,995
Windscreen wiper does not clear the windscreen effectively 11,940
Full Mazda 3 reliability report

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SIW 166 is a 2026 Mazda 3 in Red. This vehicle has been through 1 MOT test with a personal pass rate of 100%.

The most common reason a Mazda 3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 40,716 recorded failures. If you're considering buying SIW 166, it's worth having these areas checked by a mechanic before committing.

The Mazda 3 typically stays on UK roads for around 22 years. At 0 years old, this Mazda 3 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of SIW 166?

You can check the full history of SIW 166 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SIW 166 registered?

SIW 166 is a 2026 Mazda 3, first registered on 3 March 2026.

Is SIW 166 safe to buy?

The MOT history for SIW 166 shows 1 test with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SIW 166 have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on SIW 166. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.